R5F21122FP#U0 Renesas Electronics America, R5F21122FP#U0 Datasheet - Page 198

• Manufacturer Part Number: R5F21122FP#U0
• Description: IC R8C MCU FLASH 8K 32LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/R8C/Tiny/12r

Specifications of R5F21122FP#U0

• Core Processor: R8C
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: SIO, UART/USART
• Peripherals: LED, WDT
• Number Of I /o: 22
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 32-LQFP
• For Use With: R0K521134S000BE - KIT EVAL STARTER FOR R8C/13R0E521134EPB00 - KIT EMULATOR PROBE FOR PC7501R0E521134CPE00 - EMULATOR COMPACT R8C/13
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Rev.
1.20 Jan.27.2006
Date
REVISION HISTORY
Page
147
148
154
157
159
163
167
177
____________
Figure 17.1 Flash Memory Block Diagram revised
Figure 17.3 FMR0 Register; NOTES: 7 added
Figure 17.4 FMR1 and FMR4;
Flash memory control register 4 NOTES: 2 “Other than this period, this bit is set to
“0 ”.” revised
Figure 17.11 Block Erase Command (When Using Erase-suspend Function);
“Write ‘D0
“Write ‘D0
Figure 17.12 Full Status Check and Handling Procedure for Each Error revised
Table 17.7 Pin Functions (Flash Memory Standard Serial I/O Mode);
RESET: revised
19.1.1 Stop Mode
“Use the next program to enter stop mode.” added
“• Example of entering stop mode”
“Program Example” deleted
19.3.1 Oscillation Stop Detection Function
“Since the oscillation stop ... is 2 MHz or below, ...”
“Since the oscillation stop ... is below 2 MHz, ...” revised
Appendix figure 2.2 Connecting examples with M16C Flash Starter (M3A-0806);
NOTES: 1 revised
Pulled up added
16
16
’ to the uppermost block address”
’ to the any block address” revised
C-5
Description
R8C/12 Group Hardware Manual
Summary
“• Program of entering stop mode”